Abstract
We investigate the lasing modes in large-Fresnel-number laser systems with astigmatism effects. Experimental results reveal that numerous lasing modes are concentrated on exotic patterns corresponding to intriguing geometries. We theoretically use the quantum operator algebra to construct the wave representation for manifesting the origin of the localized wave patterns.
© 2010 Optical Society of America
Full Article | PDF ArticleMore Like This
T. H. Lu, Y. C. Lin, Y. F. Chen, and K. F. Huang
Opt. Express 17(4) 3007-3015 (2009)
Y. F. Chen, J. C. Tung, M. X. Hsieh, Y. H. Hsieh, H. C. Liang, and K. F. Huang
Opt. Lett. 44(21) 5366-5369 (2019)
T. H. Lu and Y.C. Wu
Opt. Express 21(23) 28496-28506 (2013)